As I watched the movie I picked up on some things and also wondered about some smaller things:
1. What was it on the street that they were looking at and jumping back from? Was it important or just a little comedic moment?
2. What was the significance of showing their halluceinations?
3. Why were their only 3 guys riding? Why didn’t any females join in? Behind every man is a woman and in every hippie type movie there was at least one woman with the group of guys why not in this one?
4. How did the concept of long hair for guys become associated with freedom?